26 lines
521 B
Plaintext
26 lines
521 B
Plaintext
'use strict';
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/**
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* Trim the decimal to maximum numbers of digits
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* @param {*} value the decimal value
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* @param {*} digits maximum number of decimal digits
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*/
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function fixedTo(value, digits) {
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if (!value) return value;
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var re = new RegExp('(-?\\d+\\.\\d{' + digits + '})(\\d)'),
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m = value.toString().match(re);
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return m ? parseFloat(m[1]) : value;
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};
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function padZero(num, size) {
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let s = num + '';
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while (s.length < size) {
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s = '0' + s;
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}
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return s;
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}
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module.exports = {
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fixedTo, padZero
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}
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